*{
    padding: 0;
    margin: 0;
}
nav{
    width: 100%;
    height: 100px;
    border-bottom: 1px solid orange;
    .nav-1{
        width: 1226px;
        height: 100px;
        margin: auto;
        display: flex;
        font-size: 12px;
        line-height: 100px;
       
        
        img{
            width: 48px;
            height: 48px;
            margin-top: 26px;
            margin-right: 36px;
        }
        h2{
            font-size: 28px;
           
            margin-right: 30px;
        }
        p{
            margin-top: 20px;
            font-size: 12px;
            color: gray;
        }
        a{
            width: 110px;
            height: 40px;
            display: block;
            line-height: 40px;
            text-align: center;
            font-size: 12px;
            margin-top: 30px;
            margin-left: 350px;
            text-decoration: none;
            position: relative;
            &:nth-child(5){
                margin-left: 0;
            }
            &:hover .nane{
                display: block;
            }
            .nane{
                display: none;
                width: 110px;
                height: 150px;
                padding: 7px 0;
                position: absolute;
                background-color: #ffffff;
                list-style: none;
            
                li{

                    width: 110px;
                    height: 30px;
                    text-align: center;
                    line-height: 30px;
                    color: black;
                    &:hover{
                        background-color: gray;
                        color: white;
                    }
                }
                
            }
        }
    }
}





.main{
    width: 100%;
    height: 1600px;
    padding: 38px 0;
    background-color: #f5f5f5;
    
    .main-1{
        display: flex;
        align-items: center;
        border-bottom: 1px solid gray;

        width: 1226px;
        height: 70px;
        margin-top: 26px;
        margin: auto;
        background-color: #ffffff;
        font-size: 14px;
        input{
            margin-left: 24px;
            width: 20px;
            height: 20px;
            margin-right: 20px;
        }
        div{
            &:nth-child(3){
                margin-left: 140px;
                
            }
            &:nth-child(4){
                margin-left: 380px;
                
            }
            &:nth-child(5){
                margin-left: 150px;
                
            }
            &:nth-child(6){
                margin-left: 100px;
                
            }
            &:nth-child(7){
                margin-left: 100px;
                
            }
        }
    }
    .main-2{
        width: 1200px;
        height: 583px;
        padding: 15px 26px 15px 0px;
        background-color: #ffffff;
        margin: auto;
        .main-2-1{
            height: 86px;
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            
            input{
                margin-left: 24px;
                width: 20px;
                height: 20px;
                margin-right: 66px;
            }
            img{
                width: 80px;
                height: 80px;
                margin-right: 40px;
                &:nth-child(5){
                    width: 148px;
                    height: 38px;
                    margin-left: 20px;
                }
                &:nth-child(7){
                    width: 30px;
                    height: 30px;
                    margin-left: 30px;
                }
            }
            a{
                text-decoration: none;
                font-size: 18px;
                display: block;
                width: 380px;
                color: black;
            }
            div{
                font-size: 16px;
                width: 158px;
                text-align: center;
                &:nth-child(6){
                    margin-left: -60px;
                    color: red;
                }
            }
        }
        .main-2-2{
            
                &:nth-child(4) {
                    margin-top: 20px;
                }
                &:nth-child(5) {
                    margin-top: 20px;
                }


            
            width: 1080px;
            height: 50px;
            padding-left: 20px;
            border: 1px solid gray;
            margin-left: 100px;
            display: flex;
            align-items: center;
            img{
                width: 30px;
                height: 30px;
            }
            span{
                font-size: 14px;
                margin-left: 20px;
                &:nth-child(3){
                    color:red;
                }
            }
        }
    }
}








.main-3{
    border-top: 1px solid gray;
    width: 1200px;
    height: 86px;
    padding: 15px 26px 15px 0px;
    background-color: #ffffff;
    margin: auto;
    .main-2-1{
        height: 86px;
        display: flex;
        align-items: center;
        margin-bottom: 20px;
        
        input{
            margin-left: 24px;
            width: 20px;
            height: 20px;
            margin-right: 66px;
        }
        img{
            width: 80px;
            height: 80px;
            margin-right: 40px;
            &:nth-child(5){
                width: 148px;
                height: 38px;
                margin-left: 20px;
            }
            &:nth-child(7){
                width: 30px;
                height: 30px;
                margin-left: 30px;
            }
        }
        a{
            text-decoration: none;
            font-size: 18px;
            display: block;
            width: 380px;
            color: black;
        }
        div{
            font-size: 16px;
            width: 158px;
            text-align: center;
            &:nth-child(6){
                margin-left: -60px;
                color: red;
            }
        }
    }
}
    
    







.fenge{
    height: 25px;
    
}



.jiesuan{
    width: 1226px;
    height: 50px;
    display: flex;
    font-size: 14px;
    align-items: center;
    margin: auto;
    background-color: #ffffff;
    position: relative;
    span{
        margin-left: 450px;
        font-size: 30px;
        color: red;
    }
    div{
        margin-left: 30px;
        margin-right: 30px;
        &:nth-child(4){
            width: 202px;
            height: 50px;
            background-color: orangered;
            
            position: absolute;
            right: -30px;
            color: whitesmoke;
            font-size: 20px;
            line-height: 50px;
            text-align: center;
        }
    }
}



.title-1{
    justify-content: center;
    align-items: center;
    display: flex;
    height: 102px;
    text-align: center;
    span{
        font-size: 30px;
        position: relative;
        &::after{
            content: '';
            position: absolute;
            top: 20px;
            left: -440px;
            width: 400px;
            height: 1px;
            background-color: black;
        }
        &::before{
            content: '';
            position: absolute;
            top: 20px;
            left: 380px;
            width: 400px;
            height: 1px;
            background-color: black;
        }
    }
}


.main-4{
    margin: auto;
    width: 1226px;
    height: 300px;
    display: grid;
    grid-template-columns: repeat(5,234px);
    grid-template-rows: 100%;
    justify-content: space-between;
    .box1{
      
        background-color: #ffffff;
        img{
            width: 140px;
            height: 140px;
            margin: 40px 47px 20px ;
        }
        div{
            
            display: flex;
           justify-content: center;
            h6{
                font-size: 14px;
               
            }
            span{
                font-size: 14px;
                color: red;
            }
            

        }
        p{
            margin-left: 70px;
            font-size: 14px;
            color: gainsboro;
        }
    }
}

























// 页尾
footer{
    width: 1226px;
    height: 330px;
    margin: auto;
    .f1{
        height: 26px;
        padding: 27px 0px;
        border-bottom: 1px solid gainsboro;
        display: flex;
        
        .f11{
            display: flex;
            align-items: center;
            justify-content: center;
            width: 243px;
            height: 26px;
            position: relative;
            font-size: 16px;
            &:nth-child(5)::after{
                display: none;
            }
            img{
                width: 24px;
                height: 24px;
            }
            &::after{
                content: '';
                width: 1px;
                height: 26px;
                background-color: gainsboro;
                position: absolute;
                top: 0;
                left:100%;

            }
        }
    }
    .f2{
        height: 170px;
        padding: 40px 0;
        display: grid;
        grid-template-columns: 976px 250px;
        grid-template-rows: 100%;
        .f2-l{
            display: grid;
            grid-template-columns: repeat(6,16.66%);
            grid-template-rows: 100%;
            ul{
                list-style: none;
                li{
                    margin-bottom: 5px;
                    font-size: 12px;
                    &:nth-child(1){
                        font-size: 14px;
                        // font-weight: bold;
                        margin-bottom: 26px;
                    }
                }
            }
        }
        .f2-r{
            img{
                vertical-align: top;
                width: 252px;
                height: 110.2px;
                border-left: 1px solid gainsboro;
            }
        }
    }





}

.f3{
    height: 203px;
    background-color: #fafafa;
    .f3-1{
        position: relative;
        height: 203px;
        width: 1226px;
        margin: auto;
        padding: 30px 0;
        img{
            width: 56px;
            height: 56px;
            vertical-align: top;
        }
        .f311{
            width: 1170px;
            height: 203px;
            position: absolute;
            font-size: 12px;
            top: 30px;
            left: 60px;
            p{
                &:nth-child(3),&:nth-child(4),&:nth-child(5),&:nth-child(6){
                    color: #dcdcdc;
                }
                span{
                    &:hover{
                        color: red;
                    }
                }
            }
        }
        .pic-111{
            display: flex;
            img{
                width: 83px;
                height: 28px;
            }
        }
        .f5{
            position: absolute;
            bottom: 30px;
            left: 400px;
            margin: auto;
            h5{

                font-size: 22px;
                color: gainsboro;
            }
        }
    }
}
